package cmd

import (
	"github.com/AlecAivazis/survey/v2"
	"github.com/urfave/cli/v2"
	"go.jolheiser.com/beaver"
	"go.jolheiser.com/vanity/modules/config"
)

var Add = cli.Command{
	Name:  "add",
	Usage: "Add a package",
	Flags: []cli.Flag{
		&cli.BoolFlag{
			Name:    "force",
			Aliases: []string{"f"},
			Usage:   "Overwrite existing package without prompt",
		},
	},
	Action: doAdd,
}

func doAdd(ctx *cli.Context) error {

	questions := []*survey.Question{
		{
			Name:     "name",
			Prompt:   &survey.Input{Message: "Name"},
			Validate: survey.Required,
		},
		{
			Name:     "path",
			Prompt:   &survey.Input{Message: "Path"},
			Validate: survey.Required,
		},
		{
			Name:     "repo",
			Prompt:   &survey.Input{Message: "Repository HTTP(S) URL"},
			Validate: survey.Required,
		},
		{
			Name:     "ssh",
			Prompt:   &survey.Input{Message: "Repository SSH URL"},
			Validate: survey.Required,
		},
		{
			Name:     "description",
			Prompt:   &survey.Input{Message: "Description"},
			Validate: survey.Required,
		},
	}
	answers := struct {
		Name        string
		Path        string
		Repo        string
		SSH         string
		Description string
	}{}

	if err := survey.Ask(questions, &answers); err != nil {
		return err
	}

	pkg := config.Package{
		Name:        answers.Name,
		Path:        answers.Path,
		Repo:        answers.Repo,
		SSH:         answers.SSH,
		Description: answers.Description,
	}
	config.AddPackages(ctx.Bool("force"), pkg)

	if err := config.Save(); err != nil {
		return err
	}

	beaver.Infof("Added `%s` to vanity.", pkg.Name)
	return nil
}